Biotin-PEG4-OH 是基于 PEG 结构的 PROTAC linker,可以用来制备 PROTAC。 Biotin-PEG4-alcohol is a PEG derivative containing a biotin group and a terminal primary hydroxyl OH that reacts with a variety of functional groups. The PEG spacer arm is hydrophilic and provides greater solubility to labeled molecules compared to reagents having only hydrocarbon spacers.
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Biotin-PEG4-alcohol
CAS number:1217609-84-1 molecular formula:C18H33N3O6S
overview
compound introduction
Specs
| Chinese alias | rel-N-(2-(2-(2-(2-羟基乙氧基)乙氧基)乙氧基)乙基)-5-((3aS,4S,6aR)-2-氧代六氢-1H-噻吩并[3,4-d]咪唑-4-基)戊酰胺 | 生物素-四聚乙二醇-乙醇 | ||
| English alias | rel-N-(2-(2-(2-(2-Hydroxyethoxy)ethoxy)ethoxy)ethyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide | Biotin-PEG4-OH | 1H-Thieno[3,4-d]imidazole-4-pentanamide, hexahydro-N-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethyl]-2-oxo-, (3 | ||
| CAS number | 1217609-84-1 | molecular formula | C18H33N3O6S |
| molecular weight | 419.54 g/mol | Exact mass | ≥98% |
| PSA | - | logp | - |
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